Pobeda Airlines flight DP-522 had to divert and make an emergency landing at Vnukovo International Airport, Russia, on June 6th.
The Boeing 737-800 plane heading from Rostov to Saint Petersburg, Russia, was diverted after the crew reported strange unidentifiable noise in the cabin.
The plane landed safely. Everyone aboard remained unharmed.

Air Peace flight P4-7100 suffered a loss of cabin pressure on the way to Enugu, Nigeria, on December 14th.
El Al flight LY 354 had to divert for an emergency landing in Zagreb, Croatia, on August 27th.

